nair premchand (72 Ergebnisse)

Soft cover. Zustand: New. ISBN:9788119348787 N.A.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 258 | Sprache: Englisch | Produktart: Bücher.

Gebunden. Zustand: Gut. Gebraucht - Gut Zustand: Gut, Mängelexemplar, XIV, 310 pp. 30 figs., 9 tabs. About this book: The book deals with fuzzy graph theory, fuzzy topology, fuzzy geometry, and fuzzy abstract algebra. It presents the concepts of fuzzy mathematics with applications to engineering, computer science, and mathematics. In this second edition the chapter on geometry is expanded and contains results on the degree of adjacency of two regions and the degree of surroundedness of a region by another. Applications to digital polygons and image description are also given. Furthermore, the new edition includes results on image enhancement and thresholding by optimization of fuzzy compactness as well as results concerning a Hausdorff distance between fuzzy subsets. The most current work on the solution of nonlinear systems of fuzzy intersection equations of fuzzy singletons has been added to the chapter on algebra. The book is written with engineers and computer scientists in mind, but it can also serve as a research guide to interested mathematicians as it involves current results. Written for researchers.

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Zustand: Sehr gut. 188 Seiten Exemplar aus einer wissenchaftlichen Bibliothek Sprache: Englisch Gewicht in Gramm: 469 23,6 x 16,0 x 1,5 cm, Gebundene Ausgabe.

Studies in Fuzziness and Soft Computing 46. Heidelberg, Physica Verlag 2000. XIII, 248 S., OPappband Sehr gutes Exemplar.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Database and database systems have become an essential part of everyday life, such as in banking activities, online shopping, or reservations of airline tickets and hotels. These trends place more demands on the capabilities of future database systems, which need to evolve into decision making systems based on data from multiple sources with varying reliability. In this book a model for the next generation of database systems is presented. It is demonstrated how to quantize favorable and unfavorable qualitative facts so that they can be stored and processed efficiently, as well as how to use the reliability of the contributing sources in our decision makings. The concept of a confidence index set (ciset), is introduced in order to mathematically model the above issues. A simple introduction to relational database systems is given allowing anyone with no background in database theory to appreciate the further contents of this work, especially the extended relational operations and semantics of the ciset relational database model.

Hardcover. First Edition. Octavo, xiii, 248 pages. In Good plus condition. Bound in black and orange paper with white and black lettering. Boards have shelf wear, rubbing, minor scratches, and bumping to corners. NOTE: Shelved in Netdesk Column R (ND-R). 1377106. FP New Rockville Stock.

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Taschenbuch. Zustand: Neu. Neuware -In the mid-1960's I had the pleasure of attending a talk by Lotfi Zadeh at which he presented some of his basic (and at the time, recent) work on fuzzy sets. Lotfi's algebra of fuzzy subsets of a set struck me as very nice; in fact, as a graduate student in the mid-1950's, I had suggested similar ideas about continuous-truth-valued propositional calculus (inffor 'and', sup for 'or') to my advisor, but he didn't go for it (and in fact, confused it with the foundations of probability theory), so I ended up writing a thesis in a more conventional area of mathematics (differential algebra). I especially enjoyed Lotfi's discussion of fuzzy convexity; I remember talking to him about possible ways of extending this work, but I didn't pursue this at the time. I have elsewhere told the story of how, when I saw C. L. Chang's 1968 paper on fuzzy topological spaces, I was impelled to try my hand at fuzzi fying algebra. This led to my 1971 paper 'Fuzzy groups', which became the starting point of an entire literature on fuzzy algebraic structures. In 1974 King-Sun Fu invited me to speak at a U. S. -Japan seminar on Fuzzy Sets and their Applications, which was to be held that summer in Berkeley.Physica Verlag, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch.

Zustand: New. In.

Zustand: New.